Answers
The diameter if the circle is given to be 32. That means the radius is 16.
The distance around the shape is then the circumference of the circle plus the side distance which is the total length 54 minus 16 on both sides.
p = 2(pi)16 + 2(54 - 32)
p = 32(pi) + 44
p = 32(3.14) + 44
p = 100.48 + 44
p = 144.48
Related Questions
what part of the engine is shown at point "A" in the above figure
Answers
It has four bolts and matches the same example of what a 4 Bolt Block is on a vehicle.
2H2O → 2H2 + O2
Describe the mass of the reactants and products given the balanced chemical reaction.
A) The mass of the products is
2
3
that of the reactants.
B) The mass of the reactants equals the mass of the products.
C) The mass of the reactants is less than the mass of the products.
D) The mass of the reactants is greater than the mass of the products.
Answers
Answer:
Option (B) is correct.
The mass of the reactants equals the mass of the products.
Step-by-step explanation:
According to law of conservation of mass :
In a balanced chemical equation, the mass of reactants is always equal to the mass of products.
Here, Water [tex]2H_{2}O[/tex] is the reactant which has 4 units of Hydrogen and 2 units of oxygen.
and [tex]2H_2+O_2[/tex] are products which also has 4 units 4 units of Hydrogen and 2 units of oxygen.
Thus, The mass of the reactants equals the mass of the products.
Thus, option (B) is correct.
Audrey read that the area of a new shopping mall is 57,600square feet. What are the greatest and least possible actual areas of the mall if 58,000 square feet is an estimate to the nearest thousand?
Answers
The greatest number that would be the value of the actual area is,
58449
The least number that the actual area could take is,
57500
ANSWER: 58449 and 57500
7/12 × 3/7 × 1/2 = ?
Please include steps!!!!!
Answers
7 * 3 * 1
---------------
12 * 7 * 2
Next, cancel out the 7s. This leaves us with
3
-------- , which in turn reduces to 1/8 (answer).
24
on the first play the football team loss 6 yards. on the second play the team lost 5 yards. what was their total?
Answers
Evaluate the expression 7x2y, when x = 4 and y = 2.
Answers
hope this helps!
The solution of the expression 7x2y is 112.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the expression is 7x2y and the values x = 4 and y = 2.
The expression will be solved as:-
E = 7x2y
E = ( 7 x 4 x 2 x 2)
E = 28 x 4
E = 112
Therefore, the solution will be 112.
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Can someone help me on 10-12?
Answers
If the product of 2 slopes is -1, the lines are perpendicular.
10. The lines do not have the same slope, so they are not parallel.
3 * (-1) = -3. The product is not -1, so the lines are not perpendicular.
Answer: neither
11. 2/3 and -3/2 are not equal, so the lines are not parallel.
2/3 * (-3/2) = -6/6 = -1
The product of the slopes is -1, so the lines are perpendicular.
Answer: perpendicular
12.
Plot the points (2, 16) and (5, 40).
Draw a line though them.
Then you can use the slope formula to find the slope.
m = (y2 - y1)/(x2 - x1) = (40 - 16)/(5 - 2) = 24/3 = 8
Which Set of numbers are ordered from least to greatest?
7, |-4|, -7, 0, -|3|, 3
-|3|, -7, 0, 3, 7, |-4|
-7, -|3|, 0, 3, |-4|, 7
7, |-4|,3,0, -|3|, -7
Answers
least to greatest
-7, -|3|, 0, 3, |-4|, 7
Gabriela buys a basket of coconuts on sale for $22 before tax. The sales tax is 12% What is the total price Gabriela pays for the basket of coconuts?
Answers
1-(12/100) = 0.78
Then you multiply the price by 1.12 to get the final answer;
22 * 0.78 = 17.16
This means it cost $17.16 after the 12% sales tax.
Hope this helps! :)
Evaluate 6j+23+kl−3, when j=3, k=7, and l=33. Enter your answer in the box.
Answers
= 6(3) + 23+ (7)(33) −3
= 18 + 23 + 231 - 3
= 269
it is 19. i just took the test.
Hexagon ABCDEF has has vertices A(-2,4), B(0,4), C(2,1), D(5,1), E(5,-2), F(-2,-2). Sketch the figure on the coordinate plane. What is the area of the hexagon?
Answers
Answer:
The area of the hexagon is 30 square units.
Sketch of figure on the coordinate plane below.
Step-by-step explanation:
Separate the hexagon into simpler shapes: a triangle, and two rectangles.
Find the area of the simpler figures. Count units to find the dimensions.
The triangle with vertices at (0, 4), (2, 1), and (0, 1):
A = 1 /2
BH
A = 1 /2
(2)(3)
A = 3
The area of the triangle is 3 square units.
The rectangle with vertices at (0, 1), (5, 1), (5, −2), and (0, −2):
A = LW
A = 5 × 3
A = 15
The area of the rectangle is 15 square units.
The rectangle with vertices at (−2, 4), (0, 4), (0, −2), and (−2, −2):
A = LW
A = 6 × 2
A = 12
The area of the rectangle is 12 square units.
Find the area of the hexagon.
A = 3 + 15 + 12
A = 30
The area of the hexagon is 30 square units.
Barbara has $70.00 in her pocket and a $20 gift card. Which purchase will she be able to make without having to use her credit card?
Answers
six puzzles for $11.99 each and a board game for $15.89
Barbara will be able to make any purchase that costs less than or equal to $90.00 without using her credit card.
Barbara has $70.00 in her pocket and a $20 gift card, so she has a total of $70.00 + $20.00 = $90.00 to spend.
Which purchase will she be able to make without having to use her credit card depends on the prices of the items she is considering buying. If the price of an item is less than or equal to $90.00, then Barbara will be able to purchase it without using her credit card.
Here are some examples of purchases that Barbara will be able to make without using her credit card:
A $60.00 shirt and a $30.00 pair of pants
A $75.00 meal at a restaurant
A $90.00 pair of shoes
Here are some examples of purchases that Barbara will not be able to make without using her credit card:
A $100.00 TV
A $200.00 laptop
A $300.00 phone
In general, Barbara will be able to make any purchase that costs less than or equal to $90.00 without using her credit card.
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A television weighs 60 kilograms. How many grams does it weigh?
Answers
60kl=60000grams
Just remember that every kl is 1000 grams.
Your answer is
=60,000
At a dog park, there are 10 black dogs, 5 brown dogs, 2 white dogs, and 12 multi-colored dogs. For every 1 brown dog, there are 2 _____ dogs. A. Black B. White C. Multi-colored
Answers
For every one brown dog there are 2 black dogs so you add
sue has 7/8 of her book left to read. If she reads another 2/7 of the book, how much of the book will she have left?
Answers
That gives you 49/56 and 16/56.
Then you add them together and get 65/56.
So I guess she finishes the book. (not completly sure, werid)
Hope this helps
B = 7/8 - 2/7
B = (49 - 16)/56
B = 33/56
Sue has another 33/56 left of the book to read.
What is the value of X?
A. 15
B. 30
C. 45
D. 60
Will mark best answer as Brainliest!!
Answers
So 90-30 (the given angle) is 60 because 60+30 gives the required 90 degrees.
A baseball player got 102 hits in the last 300 times at bat. Explain how you would find the percent of times the baseball player got a hit out of the number of times at bat.
Answers
Answer:
Sample Response: Divide the number of hits, 102, by the times at bat, 300. Then move the decimal 2 places to the right and add the percent sign to get 34%.
Step-by-step explanation:
Sample Response: Divide the number of hits, 102, by the times at bat, 300. Then move the decimal 2 places to the right and add the percent sign to get 34%.
The percent of times the baseball player got a hit out of the number of times at bat will be 34%.
What is the percentage?The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol ‘%’ is used to symbolize it.
A baseball player got 102 hits in the last 300 times at bat.
Then the percent of times the baseball player got a hit out of the number of times at bat will be
P = (102 / 300) x 100
P = 0.34 x 100
P = 34%
The percent of times the baseball player got a hit out of the number of times at bat will be 34%.
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Zuma bought a snowboard with a regular price of $295. It was on sale at a 25% discount. There was an 8% tax on sale price. How much did Zuma spend to buy the snowboard?
Answers
To calculate the total amount Zuma spent on a snowboard, first determine the sale price by subtracting the discount from the original price, then add the sales tax to the sale price. Zuma spent a total of $238.95 on the snowboard after a 25% discount and an additional 8% sales tax.
Explanation:To find out how much Zuma spent to buy the snowboard, we have to first calculate the discounted price of the snowboard and then add the sales tax to it.
Step 1: Calculate the discount amount by multiplying the original price by the discount rate in decimal form.
Discount = Original Price × Discount Rate
Discount = $295 × 0.25 = $73.75
Step 2: To find the sale price, subtract the discount amount from the original price.
Sale Price = Original Price - Discount
Sale Price = $295 - $73.75 = $221.25
Step 3: Calculate the sales tax by multiplying the sale price by the tax rate in decimal form.
Sales Tax = Sale Price × Tax Rate
Sales Tax = $221.25 × 0.08 = $17.70
Step 4: To find the total amount spent, add the sales tax to the sale price.
Total Spent = Sale Price + Sales Tax
Total Spent = $221.25 + $17.70 = $238.95
Zuma spent $238.95 to buy the snowboard.
Hexagon FUTBOL has coordinates F(3,6), U(5,2), T(2,-3), B(-3,-2), O(-5,1) and L(-2,5), and it is dilated by scale factor of five centered at origin.
What are the coordinates of F'U'T'B'O'L'?
Answers
Answer:
[tex]F'(15,\ 30),\ U'(25,\ 10),\ T'(10,\ -15),\ B'(-15,\ -10),\ O'(-25,\ 5),\ L'(-10,\ 25)[/tex]
Step-by-step explanation:
We known that ,
When a figure (with coordinate (x,y)) gets dilated by a scale factor k from origin (0,0) , then the coordinate of the new image will become :-
[tex](x,y)\to(kx,ky)[/tex]
Given : Hexagon FUTBOL has coordinates F(3,6), U(5,2), T(2,-3), B(-3,-2), O(-5,1) and L(-2,5), and it is dilated by scale factor of 5 centered at origin.
Then, the coordinates of F'U'T'B'O'L' will be :-
[tex]F(3,6)\toF'(5(3),\ 5(6))=F'(15,\ 30)[/tex]
[tex]U(5,2)\toU'(5(5),\ 5(2))=U'(25,\ 10)[/tex]
[tex]T(2,-3)\toT'(5(2),\ 5(-3))=T'(10,\ -15)[/tex]
[tex]B(-3,-2)\toB'(5(-3),\ 5(-2))=B'(-15,\ -10)[/tex]
[tex]O(-5,1) \toO'(5(-5),\ 5(1))=O'(-25,\ 5)[/tex]
[tex]L(-2,5) \toL'(5(-2),\ 5(5))=L'(-10,\ 25)[/tex]
Hence, the coordinates of F'U'T'B'O'L' will be :-
[tex]F'(15,\ 30),\ U'(25,\ 10),\ T'(10,\ -15),\ B'(-15,\ -10),\ O'(-25,\ 5),\ L'(-10,\ 25)[/tex]
Mandy wants to put some lace trim around the outside of a round tablecloth she expanded the original tablecloth had a radius of 2 feet and a circumference of 12.56 Ft if the tablecloth now has a radius of 3 ft is 15 ft of lace enough explain
Answers
C = 2πr
where C is circumference,
r is the radius
Substituting the known values,
C = 2π(3 ft) = 18.85 ft
Hence, the 15 ft lace will not be enough for the tablecloth.
Answer:
45 feet of lace is not enough, because the tablecloth would need 50.24 feet of lace to go around the outside.
Step-by-step explanation:
Solve
You know that
C
d
= π for all circles.
C
2 × r
=
3.14
1
Write a proportion using 2 × r for d.C
2 × 8
=
3.14
1
Substitute the given values.C
16
=
3.14
1
Multiply.C
16
=
3.14 × 16
1 × 16
Since 1 times 16 is 16, multiply 3.14 by 16 to find the value of C.
C
16
=
50.24
16
C = 50.24
The circumference of the expanded tablecloth is 50.24 feet.
45 feet of lace is not enough, because the tablecloth would need 50.24 feet of lace to go around the outside.
How can I use patterns to describe relationships
Answers
What is the net force on this object? Small box with dot in the middle. Arrows originate at dot. Arrow up and Arrow down are same length. Arrow up labeled F sub norm equals 20 N and Arrow down labeled F sub grav equals 20 N. Arrow to the right is longer than arrow to the left. Arrow to the right is labeled F sub app equals 22 N and arrow to the left is labeled F sub frict equals 14 N. 0 newtons 8 newtons 22 newtons 36 newtons
Answers
So the resultant force is 22-14 = 8N.
Answer:
The net force is 8N.
Step-by-step explanation:
Consider the provided information.
Two forces cancel each other if they are in opposite direction and the forces are equal, the net force is zero in this case.
Now consider the figure 1:
Here, vertical forces (up and down) cancel each other and horizontal forces do not cancel each other, thus the force is unbalanced.
Calculate the net force as shown:
[tex]F_{net} = F_g + F_n + F_f + F_a[/tex]
Substitute [tex]F_g=-20, F_n=20, F_f =-14, F_a=22[/tex] in above formula.
[tex]F_{net}= -20 + 20 -14 + 22 = 8 N[/tex]
Hence, the net force is 8N.
What is the product of 4x15x25
Answers
4 x 15 is 60
60 x 25 is 1500
The answer is 1500
Hope I helped. Good luck
Prime factor of 220 and the answer in index form
Answers
The prime factors of the given number 220 in index form are [tex]2^2 \times 5 \times 11[/tex]
The prime factors of a number are the factors that have only two factors, 1 and the number itself.
Index form is defined as that number represented as an exponential expression or as a single number raised to another number.
An algebraic expression or a number that divides another number without leaving any remainder and the quotient is a whole number is called a factor.
The prime factors of 220 in ascending order are,
[tex]220 = 2 \times 2 \times \ 5 \times 11[/tex]
The prime factors of 220 in index form can be written as:
[tex]220 = 2^2 \times 5 \times 11[/tex]
Thus, the prime factor of 220 in the index form is [tex]2^2 \times 5 \times 11[/tex].
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Write an equation that represents the following problem. There are two cell phone plans available from Cell Phones R Us company. Plan A charges $35 a month plus $0.05 for every text message. Plan B charges $50 a month plus $0.01 for every text message. How many text messages do you need to send in order for Plan A to cost the same as Plan B?
35 + 5m = 50 + m
50 + 0.05m = 35 + 0.01m
35 + 0.05m = 50 + 0.01m
35 + m = 50 + 5m
Answers
Answer:
c 35+0.05m=50+0.01
Step-by-step explanation:
because the person who commented said
A flower bed is in the shape of triangle with one side twice the length of the shortest side, and the third side is 26 feet more than the length of the shortest side. Find the dimensions if the perimeter is 178 feet.
Answers
Adding thse together gives us the perimeter, P:
P = x + 2x + x + 26 = 178 feet
Then 4x + 26 = 178; 4x = 152 and x = 38 feet
The side lengths are 38, 76 and 64 feet.
Check by adding these together. The sum must be 178 feet.
Mrs. Traynor's class is taking a field trip to the zoo. The trip will cost $26 for each student. There are 22 students in her class. Part A Round each factor to estimate the total cost ofthe students' field trip. Part B Use compatible numbers to estimate the total cost of the field trip.
Answers
Part B: 20+25=$45 or you could do 20+30 like part A.
Answer:
Part A:The total cost can then be estimated as 20 × 30 = $600
Part B: Estimating the total cost with compatible number = 25 × 20 = $500
Step-by-step explanation:
Part A
Rounding off a number simply means making the number simpler but the rounded value should be close to the actual number. The number could be rounded to the nearest ten, hundred or thousand. The field trip to the zoo involved 22 student and the cost for each student is $26. The question ask to round each factor before estimating the total cost of the student's field trip. The number of student rounded to the nearest ten is 20 and the cost for each student rounded to the nearest ten is $30. The total cost can then be estimated as 20 × 30 = $600
Part B
Part B request we use compatible numbers to estimate the total cost of the field trip. Compatible numbers are numbers that are easy to calculate mentally. This pairs of numbers are easy to add, subtract, divide and multiply mentally. Using compatible numbers the cost can be 25 and the number of student can be 20. Estimating the total cost = 25 × 20 = $500
Note the actual total cost is 26 × 22 = $572
Draw two number lines that show 0.200 and 1/5 are equivalent
Answers
mr.young has 30 times as many pencils as jack. the whole school has 200 times as many pencils as jack. if jack has 2 pencils, how many pencils does mr. young have?how many pencils does the whole school have?
Answers
Final answer:
Mr. Young has 60 pencils, and the whole school has 400 pencils, calculated by multiplying Jack's 2 pencils by 30 and 200 respectively.
Explanation:
Mr. Young has 30 times as many pencils as Jack. If Jack has 2 pencils, then to find out how many pencils Mr. Young has, we simply multiply Jack's number of pencils by 30:
Mr. Young's pencils = Jack's pencils × 30
Mr. Young's pencils = 2 × 30 = 60 pencils.
Similarly, the whole school has 200 times as many pencils as Jack. To find out how many pencils the whole school has, we multiply Jack's number of pencils by 200:
The whole school's pencils = Jack's pencils × 200
The whole school's pencils = 2 × 200 = 400 pencils.
The function f(x)=5x+4f(x)=5x+4 models the height of a tree, where x represents the years since the tree was planted for year 3 through year 10. What is the practical range of the function?
a.)all real numbers between 3 and 10 inclusive
b.)all integers
c.)all real numbers between 19 and 54 inclusive
d.)integers from 3 to 10 inclusive
Answers
"all real numbers between 19 and 54 inclusive" is the range. Why? Because in year 3, f(3) = height of tree = 5(3) + 4 = 19 feet.
In year 10, f(10) = 5(10) + 4 = 54 feet.
Answer:
The answer is all real numbers between 19 and 54 inclusive
Good Luck!